87713755

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 107336448

約数和(自身を除く): 19622693

約数列:

[1, 5, 71, 211, 355, 1055, 1171, 5855, 14981, 74905, 83141, 247081, 415705, 1235405, 17542751, 87713755]

約数ペア:

[(1, 87713755), (5, 17542751), (71, 1235405), (211, 415705), (355, 247081), (1055, 83141), (1171, 74905), (5855, 14981)]